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Which is the fastest algorithm to find prime numbers?
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Actually I don't think primegen is the fastest, or even the second-fastest; yafu and primesieve are both faster in general, I think, and certainly over 2^32. Both are (modified) sieves of Eratosthenes rather than the Atkin-Berns...
How are zlib, gzip and zip related? What do they have in common and how are they different?
The compression algorithm used in zlib is essentially the same as that in gzip and zip . What are gzip and zip ? How are they different and how are they same?
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What character to use to put an item at the end of an alphabetic list?
...ercase "L" and the Greek alphabet sorts after the Latin alphabet on almost all OS's.
– stupidkid
Sep 9 '16 at 2:54
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How do I enable gzip compression when using MVC3 on IIS7?
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You can configure compression through your web.config file as follows:
<system.webServer>
<urlCompression doStaticCompression="true" doDynamicCompression="true" />
</system.webServer>
You can find documentation of this configuration element at...
Difference between author and committer in Git?
...b.com/torvalds/linux/commit/5beda7d54eafece4c974cfa9fbb9f60fb18fd20a
Git web interfaces like GitHub and GitLab may or may not generate author != committer
Since Git(Hub|Lab) hold both the upstream and the fork repositories on a the same machine, they can automatically do anything that you can do ...
Why should I use document based database instead of relational database?
...obvious answer is you should use it if your data isn't relational. This usually manifests itself in having no easy way to describe your data as a set of columns. A good example is a database where you actually store paper documents, e.g. by scanning office mail. The data is the scanned PDF and you h...
“find: paths must precede expression:” How do I specify a recursive search that also finds files in
... I tried find . -type f -printf ‘%TY-%Tm-%Td %TT %p\n’ as found on the web, and was met with "paths must precede expression". Problem was the quote marks were too "smart". I retyped the command, causing the quotes to be replaced, and it ran.
– Smandoli
Ja...
What is middleware exactly?
... but while reading these information and definitions, it seems that mostly all 'wares' are in the middle of something. So, are all things middleware?
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Ruby: Change negative number to positive number?
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abs returns an absolute value. If that's all you want, as the OP does, it's fine. But what if you need to go back and forth?
– absynthe minded web smith
Mar 21 '18 at 3:45
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How to hide columns in HTML table?
...want the column number to be dynamic, you could do that using querySelectorAll or any framework presenting similar functionality, like jQuery here:
$('#myTable tr > *:nth-child(2)').hide();
Demo with jQuery
(The jQuery solution also works on legacy browsers that don't support nth-child).
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